FreeFileSync Forum

Would it be possible to add, in a future version, the option to define a percentage threshold for the differences between folders according to our requirements?
The reason is that sometimes an error is reported even though everything is actually fine with our synchronization files.

Would it be possible to add the following safety options to FreeFileSync?

Unattended File Deletion Allowed with a configurable percentage limit (e.g. if more than x% file deletion from left or right side, do nothing, stop the job, send email).
Ransomware Protection with a configurable replacement ...